Individual provider Active NPI

Hannah Marais, CCC-SLP

  • Speech-Language Pathologist
  • Austin, TX
National Provider Identifier
1679161145
Registry record updated May 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
Practice address
3901 S Lamar Blvd Ste 160
Austin, TX 78704-7990
Phone
(512) 431-4721
NPI assigned
Jan 9, 2021
Last updated
May 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 12514424-4102 UT
Speech-Language Pathologist 235Z00000X Primary

Addresses

Primary practice location

3901 S Lamar Blvd Ste 160
Austin, TX 78704-7990

Mailing address

6600 Valleyside Rd # B-7
Austin, TX 78731-3196
Phone (608) 213-7902

Other practice location 1

3773 W 12600 S
Riverton, UT 84065-5577
Phone (801) 587-2255

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address HELDRIDGE300671@DIRECT.MED.UTAH.EDU Direct University of Utah
CONNECT URL https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Bluemark LLC/ Office Ally

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in UT

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220525000761 UT Practitioner - Qualified Speech Language Pathologist 3678950060 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
University of Utah Pediatric Services CurrentSince Feb 2, 2022 Accepting new patients
University of Utah Pediatric Services Current Accepting new patients
University of Utah Pediatric Services CurrentSince Feb 2, 2022 Accepting new patients
University of Utah Pediatric Services Past Accepting new patients

Locations

100 N Mario Capecchi Dr
Slc, UT 84113
Phone (801) 587-7109

50 N Medical Dr
Slc, UT 84132
Phone (801) 581-2292

81 N Mario Capecchi Dr
Slc, UT 84113
Phone (801) 662-5700

Interoperability endpoints

  • Direct secure messaging: heldridge300671@direct.med.utah.edu

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1610150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778630400000",
    "number": "1679161145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6600 VALLEYSIDE RD # B-7",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787313196",
            "telephone_number": "608-213-7902"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3901 S LAMAR BLVD STE 160",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787047990",
            "telephone_number": "512-431-4721"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3773 W 12600 S",
            "address_purpose": "LOCATION",
            "city": "Riverton",
            "state": "UT",
            "postal_code": "840655577",
            "country_code": "US",
            "telephone_number": "801-587-2255",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARAIS",
        "first_name": "HANNAH",
        "credential": "CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-09",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "UT",
            "license": "12514424-4102",
            "primary": false
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "HELDRIDGE300671@DIRECT.MED.UTAH.EDU",
            "affiliation": "Y",
            "affiliationName": "University of Utah",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "50 N Medical Dr",
            "city": "Salt Lake City",
            "state": "UT",
            "country_code": "US",
            "postal_code": "841320001",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC/ Office Ally",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CMS esMD eMDR",
            "address_1": "1300 SE Cardinal Ct Ste 190",
            "city": "Vancouver",
            "state": "WA",
            "country_code": "US",
            "postal_code": "986839683",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.